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One molecule of PGAL has 3 carbons in it (therefore three turns are necessary). Six molecules would therefore require 18 turns of the Calvin Cycle.
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How does RuBP get regenerated?
In the Calvin Cycle 3 ATP molecules are required to regenerate RUBP from 5 G3P. RuBP is an addition of CO2 that is involved with carbon fixation.
Which molecule from the Calvin Cycle is used to replenish the five-carbon sugar RuBP which is used a the beginning of the cycles?
PGAL
What three substances are introduced into Calvin- benson cycle to produce sugar molecules?
RuBP, PGA, ATP
What three substances are introduced to the Calvin- benson cycle to produce sugar molecules?
RuBP, PGA, ATP
How many ATP molecules are required to regenerate RuBP from five G3P molecules?
None. The Calvin cycle uses ATP and results in ADP.
What is the biological significance of PGAL?
Calvin Cycle shown in link. PGAL - 1.Used to produce sugars etc.. 2.Used to regenerate the 5 carbon acceptor of CO2 (RuBP).
How does RuBP get regenerated?
In the Calvin Cycle 3 ATP molecules are required to regenerate RUBP from 5 G3P. RuBP is an addition of CO2 that is involved with carbon fixation.
Which molecule from the Calvin Cycle is used to replenish the five-carbon sugar RuBP which is used a the beginning of the cycles?
PGAL
What is the function of G3P in photosynthesis?
In the Calvin Cycle [CC], carbon dioxide combines with RuBP which creates PGA. From the light dependent reactions in photosynthesis which occurs in the thylakoid, ATP and NADPH are produced. Those two products combine with the PGA to from PGAL. one of the 6 molcules of PGAL combine with a phosphate is used by the plants to create sugars, starch, etc. PGAL rearranges with 5-carbon phosphate and another phosphate is given to PGAL from the ATP light-dependent reaction product producing RuBP again. This restarts the cycle starting with carbon dioxide combining with the RuBP.
What are PGAL and RuBP?
PGAL is more commonly know as G3P, or glyceraldehyde-3-phosphate. It is the final product of the Calvin Cycle, or the dark reaction in plants. Two G3P molecules, which are each 3-carbon compounds, go on to create glucose. RuBP is ribulose bis phosphate . It is an organic compound used in Calvin cycle, it is used to fix CO2 during Calvin cycle . where one CO2 molecule is covalently bonded to RuBP to form an unstable intermediary compound that later breaks down by an enzymatic reactions to form G3P. It is vital for carbon fixation in plants.
What three substances are introduced into Calvin- benson cycle to produce sugar molecules?
RuBP, PGA, ATP
What three substance are introduced into the Calvin-Benson cycle to produce sugar molecules?
RuBP, PGA, ATP
What three substances are introduced to the Calvin- benson cycle to produce sugar molecules?
RuBP, PGA, ATP
What three substances are introduced into calvin-benson cycle to produce sugar molecules?
RuBP, PGA, ATP
How many ATP molecules are required to regenerate RuBP from five G3P molecules?
None. The Calvin cycle uses ATP and results in ADP.
In phosphorylation is ATP utilized to regenerate RuBP?
During the carbon reduction cycle in plants during phosphorylation, ATP is used to break down RuBP and form glucose and other sugars however ATP is Not used while the cycle is regenerating RuBP.
What three substances are introduced into the Calvin benson cycle to produce to sugar molecules?
The Calvin Benson cycle uses ATP (adenosine triphosphate), NADPH (Nicotinamide adenine dinucleotide phosphate), and CO2 (carbon dioxide) to create glucose.
